diff --git a/nix/os/devices/steveej-t14/versions.nix b/nix/os/devices/steveej-t14/versions.nix
index b9782a5..bd29c37 100644
--- a/nix/os/devices/steveej-t14/versions.nix
+++ b/nix/os/devices/steveej-t14/versions.nix
@@ -20,7 +20,7 @@ in
   "nixpkgs-master" = {
     url = "https://github.com/NixOS/nixpkgs/";
     ref = "master";
-    rev = "8004e04140b1c8a2cb34768e99c1209b349fc708";
+    rev = "2555e228676d6211bb53169a1974025b0df4e6a6";
   };
   "home-manager-module" = {
     url = "https://github.com/nix-community/home-manager";